Installing The Cylinder Head - Yamaha 2016 Grizzly yfm700gplg Service Manual

Recommended lubricant
Engine oil
5. Install:
• Cylinder "1"
• Timing chain guide (exhaust side)
TIP
• While compressing the piston rings with one
hand, install the cylinder with the other hand.
• Pass the timing chain and timing chain guide
(exhaust side) through the timing chain cavity.
1
EBS30440

INSTALLING THE CYLINDER HEAD

1. Install:
• Cylinder head
• Cylinder head bolt (M11) (×4)
• Cylinder head bolt (M6) (×2)
• Cylinder bolt (M6) (×2)
TIP
• Pass the timing chain through the timing chain
cavity.
• Lubricate the cylinder head bolt (M11) threads
and mating surface with engine oil.
2. Tighten:
• Cylinder head bolts (M11) "1"–"4"
• Cylinder head bolts (M6) "5", "6"
• Cylinder bolts (M6) "7", "8"
Cylinder head bolt (M11)
1st: 30 Nm (3.0 m·kgf, 22 ft·lbf)
2nd: 70 Nm (7.0 m·kgf, 51 ft·lbf)
3rd: Loosen 360°
4th: 30 Nm (3.0 m·kgf, 22 ft·lbf)
5th: Specified angle 85–90°
6th: Specified angle 85–90°
(again)
Cylinder head bolt (M6)
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
Cylinder bolt (M6)
10 Nm (1.0 m·kgf, 7.2 ft·lbf)
CYLINDER HEAD, CYLINDER, AND PISTON
▼
a. Temporarily tighten the cylinder head bolts
b. Tighten the cylinder head bolts (M11) to 30
New
c. Tighten the cylinder head bolts (M11) to 70
d. Loosen the cylinder head bolts (M11) 360°.
e. Tighten the cylinder head bolts (M11) to 30
f. Tighten the cylinder head bolts (M11) to the
g. Tighten the cylinder head bolts (M11) to the
h. Tighten the cylinder head bolts (M6) and cyl-
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3. Install:
5-26
×4
FWD
×4
4
2
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(M6) and cylinder bolts (M6).
Nm (3.0 m·kgf, 22 ft·lbf) in the proper tighten-
ing sequence.
Nm (7.0 m·kgf, 51 ft·lbf) in the proper tighten-
ing sequence.
Nm (3.0 m·kgf, 22 ft·lbf) in the proper tighten-
ing sequence.
specified angle 85–90° in the proper tighten-
ing sequence.
specified angle 85–90° in the proper tighten-
ing sequence again.
inder bolts (M6) to 10 Nm (1.0 m·kgf, 7.2
ft·lbf) in the proper tightening sequence.
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• Oil hose (crankcase to cylinder) "1"
• Clamps "2"
• Oil hose joint "3"
• Gaskets
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• Oil hose union bolt (crankcase to cylinder) "4"
1
6
5
3
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8
7
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